CN208313231U - Drilling hole on-line measuring device - Google Patents
Drilling hole on-line measuring device Download PDFInfo
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- CN208313231U CN208313231U CN201820875118.2U CN201820875118U CN208313231U CN 208313231 U CN208313231 U CN 208313231U CN 201820875118 U CN201820875118 U CN 201820875118U CN 208313231 U CN208313231 U CN 208313231U
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- angle steel
- drilling hole
- line measuring
- measuring device
- light source
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Abstract
The utility model drilling hole on-line measuring device is related to field of machining.Its purpose is to provide a kind of structure simple, at low cost, easy to operate drilling hole on-line measuring device.The utility model drilling hole on-line measuring device, including punch device, two groups of high-speed cameras, light source equipment, wireless communication device and host computer, punch device is equipped with transmission mechanism and two groups of cutters, angle steel is arranged on transmission mechanism, the side of the transmission direction of transmission mechanism is arranged in every group of cutter, every group of high-speed camera is separately positioned in the transmission direction of angle steel and at the rear of two groups of cutters, side of the high-speed camera perpendicular to angle steel, light source equipment is in the top of angle steel to provide given light source, light source equipment includes area source and postive stop baffle, area source covers angle steel, postive stop baffle covers area source, device is connect every group of high-speed camera with host computer by wireless communication.
Description
Technical field
The utility model relates to field of machining, more particularly to drilling hole on-line measuring device.
Background technique
Punch device generally refers to the metal cutting equipment in factory, including drilling machine and punching mechanical, drilling machine
There are bench drill, upright drill, radial drilling machine, electric hand drill, impact drill etc., punching mechanical has punching machine, hand punch, automatic punch machine
Deng structure type multiplicity.
But in the production installing engineering of electric power turret, it is necessary to have the quantity of the angle steel material of mounting hole at ten thousand tons
Rank, therefore, numerical control drilling, punching processing amount are very big, for the machining accuracy for ensuring mounting hole, need to arrange quality inspection personnel in production
Quality testing is carried out, but traditional artificial quality inspection mode is time-consuming, laborious, and missing inspection problem is easy to appear in detection process, detection
Standard is big by interference from human factor, and detection accuracy is low, and high labor cost.
Utility model content
A kind of the technical problem to be solved by the present invention is to provide structures drilling hole simple, at low cost, easy to operate
On-line measuring device.
The utility model drilling hole on-line measuring device, including punch device, two groups of high-speed cameras, light source equipment, nothings
Line communication device and host computer, the punch device are equipped with transmission mechanism and two groups of cutters, and angle steel is arranged in the driver
On structure, the side of the transmission direction of the transmission mechanism is arranged in cutter described in every group, and high-speed camera described in every group is set respectively
It sets in the transmission direction of angle steel and in the rear of two groups of cutters, side of the high-speed camera perpendicular to angle steel, the light
For source device in the top of angle steel to provide given light source, the light source equipment includes area source and postive stop baffle, the area source
Cover angle steel, the postive stop baffle covers the area source, high-speed camera described in every group by the wireless communication device with
The host computer connection.
The utility model drilling hole on-line measuring device, wherein guide and limit component is equipped in the punch device, it is described
Guide and limit component is equipped with directive wheel, and the side of the directive wheel is parallel to the side wall of angle steel, sets between directive wheel and angle steel
There is contact gap.
The utility model drilling hole on-line measuring device, wherein the rotation axis of the directive wheel is connected on support frame, institute
Support frame is stated to be fixedly connected on the fixation shell of the punch device.
The utility model drilling hole on-line measuring device, wherein the guide and limit component is symmetrical in two sides of angle steel
Several are provided with, the guide and limit component is spaced apart in the length direction of the punch device.
The utility model drilling hole on-line measuring device, wherein the angle steel inlet of the punch device is equipped with triggering sensing
Device, the trigger sensor are connected to timer.
The utility model drilling hole on-line measuring device, wherein the two side walls of the angle steel respectively with the transmission mechanism
Direction of transfer plane angle at 45 °, cutter described in two groups is respectively perpendicular to the two side walls of angle steel.
The utility model drilling hole on-line measuring device, wherein the light source equipment and the high-speed camera are arranged black
In case.
The utility model drilling hole on-line measuring device, wherein the transmission mechanism is equipped with servo motor, servo motor
It is equipped with motor encoder, run-length encoding device is connected on the punch device, the run-length encoding device is arranged in the transmission
The side of the direction of transfer of mechanism, motor encoder and run-length encoding device are all connected to host computer.
The utility model drilling hole on-line measuring device difference from prior art is: the utility model drilling hole exists
Line detector, including punch device, two groups of high-speed cameras, light source equipment, wireless communication device and host computer, punch device
Transmission mechanism and two groups of cutters are equipped with, angle steel is arranged on transmission mechanism, and the transmission side of transmission mechanism is arranged in each cutter
To side, every group of high-speed camera be separately positioned in the transmission direction of angle steel and in the rear of two groups of cutters, high-speed camera
Machine is perpendicular to the side of angle steel, and for light source equipment in the top of angle steel to provide given light source, light source equipment includes area source and limit
Position baffle, area source cover angle steel, postive stop baffle cover area source, every group of high-speed camera by wireless communication device with it is upper
Machine connection；
The punch device of angle steel and visual monitor system are integrated on a punch device, beaten while punching
The monitoring of the parameters such as hole site, aperture, circularity can directly reduce quality inspection personnel, and higher than the precision of artificial detection, reliable to protect
Quality is demonstrate,proved, production and detection efficiency is improved relative to traditional artificial sampling observation and reaches exhaustive test.Specifically, Pore Diameter Detection,
The detection of hole location X-direction position degree, hole location Y direction position degree inspection side precision significantly improve, and reach ± 0.1mm, single to detect
Detection rates≤3S of point, omission factor≤5 ‰, false detection rate≤5%；
The drilling hole on-line measuring device of the utility model is described further with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model drilling hole on-line measuring device；
Fig. 2 is the side structure schematic view of the vision monitoring apparatus of the utility model drilling hole on-line measuring device；
Fig. 3 shows for the structure of the punching cutter of the utility model drilling hole on-line measuring device and the positional relationship of angle steel
It is intended to；
Fig. 4 is the structural schematic diagram of each component connection relationship of the utility model drilling hole on-line measuring device；
Fig. 5 is the structural schematic diagram of the guide and limit component of the utility model drilling hole on-line measuring device.
Attached drawing mark: 1, punch device；2, visual monitoring device；3, angle steel；4, cutter；5, transmission mechanism；6, it takes the photograph at a high speed
Camera；7, light source equipment；8, postive stop baffle；9, area source；10, guide and limit component；11, directive wheel；12, rotation axis；13, it props up
Support.
Specific embodiment
In conjunction with shown in Fig. 1-Fig. 5, the utility model drilling hole on-line measuring device, including 1, two group of high speed of punch device are taken the photograph
Camera 6, light source equipment 7, wireless communication device and host computer, punch device 1 are equipped with transmission mechanism 5 and two groups of cutters 4, angle steel
3 are arranged on transmission mechanism 5, and the side of the transmission direction of transmission mechanism 5 is arranged in each cutter 4, and every group of high-speed camera 6 divides
It is not arranged in the transmission direction of angle steel 3 and in the rear of two groups of cutters 4, side of the high-speed camera 6 perpendicular to angle steel 3, light
Source device 7 is in the top of angle steel 3 to provide given light source, and light source equipment 7 includes area source 9 and postive stop baffle 8, and area source 9 covers
Lid angle steel 3, postive stop baffle 8 cover area source 9, and device is connect every group of high-speed camera 6 with host computer by wireless communication.
Two groups of cutters 4 and two groups of high-speed cameras 6 are provided with one group in every side of the transmission direction of transmission mechanism 5 respectively,
Respectively two sides of diagonal steel 3 carry out punching and Image Acquisition, after the completion of punching, angle steel 3 under the conveying of transmission mechanism 5 to
High-speed camera 6 is mobile, and in 3 moving process of angle steel, high-speed camera 6 is shot, meanwhile, what high-speed camera 6 took
Image is transferred to host computer by wireless communication apparatus, so as to subsequent acquisition data.In 6 shooting process of high-speed camera, light source
Equipment 7 is irradiated, and guarantees the consistency of shooting condition, area source 9 provides illumination required for high-speed camera 6, and protects
The illumination environment for demonstrate,proving two groups of high-speed cameras 6 is identical, and shooting condition is prevented to be interfered；Postive stop baffle 8 had both facilitated area source 9
Installation, and the size range of vertical direction is defined, convenient for the production range of staff's observation device.
The punch device 1 of angle steel 3 is integrated in by the utility model drilling hole on-line measuring device with visual monitoring device 2
On one punch device 1, the monitoring of the parameters such as punch position, aperture, circularity is carried out while punching, can directly reduce quality inspection
Personnel, and higher than the precision of artificial detection reliably guarantee quality, improve production and detection efficiency, relative to traditional artificial
Sampling observation, reaches exhaustive test.Specifically, side is examined in the detection of Pore Diameter Detection, hole location X-direction position degree, hole location Y direction position degree
Precision significantly improves, and reaches ± 0.1mm, detection rates≤3S of single test point, omission factor≤5 ‰, false detection rate≤5%.
Further, in conjunction with shown in Fig. 2 and Fig. 5, guide and limit component 10, guide and limit component are equipped in punch device 1
10 are equipped with directive wheel 11, and the side of directive wheel 11 is parallel to the side wall of angle steel 3, are equipped with and contact between directive wheel 11 and angle steel 3
Gap.The side of directive wheel 11 is used to abut the side wall of support angle steel 3, when contacting between angle steel 3 and directive wheel 11, directive wheel
Pivoting friction is generated between 11 and angle steel 3, is worn smaller, moreover it is possible to be guaranteed to stablize guiding and limit, be guaranteed the operation side of angle steel 3
To.
Specifically, the contact gap between directive wheel 11 and angle steel 3 is arranged between 0.1mm-1mm, both can guarantee quickly
Support limit, and the positional shift in 3 transmission process of angle steel can be reduced, guarantee the accuracy of punching.Directive wheel 11 and angle steel 3 it
Between contact gap can also be adjusted according to actual needs, be not limited between 0.1mm-1mm, be preferred between 0.1mm-1mm
Contact gap.
Further, the rotation axis 12 of directive wheel 11 is connected on support frame 13, and support frame 13 is fixedly connected on punching and sets
On standby 1 fixation shell.Directive wheel 11 is fixed by support frame 13, generates the conveyer belt of directive wheel 11 and transmission mechanism
Relative movement, relative to the structure of directive wheel 11 and conveyer belt synchronizing moving, the stability and limit accuracy of directive wheel 11 are higher.
Meanwhile directive wheel 11 can also be with conveyer belt Synchronous Transmission, directive wheel 11 and 3 synchronizing moving of angle steel, directive wheel 11
Relative displacement between angle steel 3 is smaller, reduces the interference of the transmission process of diagonal steel 3.
Further, guide and limit component 10 is symmetrically arranged with several in two sides of angle steel 3, guide and limit component
10 are spaced apart in the length direction of punch device 1.Guide and limit component 10 can be respectively arranged with one in the two sides of angle steel 3
Or it is two or more, when guide and limit component 10 is when every side of angle steel 3 is equipped with one, structure is simple, reduces cost；When leading
To limit assembly 10 every side of angle steel 3 be all provided with there are two when, two guide and limit components 10 are separately positioned on punch device 1
The both ends at the both ends of length direction, diagonal steel 3 are limited, and the transmission stability of angle steel 3 is improved；When guide and limit component 10 exists
When every side of angle steel 3 is equipped with multiple, guide and limit component 10 is arranged at intervals with several in the length direction of angle steel 3, into one
Step reinforces limit.When guide and limit component 10 is when every side of angle steel 3 is equipped with multiple, the guide and limit component of 3 two sides of angle steel
10 can be dislocatedly distributed, and both can guarantee limit, moreover it is possible to reduce facility load, reduce cost.
Further, the two side walls of angle steel 3 respectively with the plane of the direction of transfer of transmission mechanism 5 angle at 45 °, two groups
Cutter 4 is respectively perpendicular to the two side walls of angle steel 3.The side wall of angle steel 3 and the transmission plane angle at 45 ° of transmission mechanism 5, not only
Diagonal steel 3 is facilitated to be punched, it is also convenient to positioning, guarantee the symmetry and accuracy in hole on 3 two sides of angle steel.
Specifically, transmission mechanism 5 is set as the mode of motor and conveyer belt cooperation transmission, angle steel 3 is placed on a moving belt.Angle
The modes of emplacement of steel 3, as shown in Figure 1, the two side walls connection side of angle steel 3 contacts conveyer belt, the two side walls of angle steel 3 are to cutter
4 directions are opened, and punching and shooting are facilitated.The modes of emplacement of angle steel 3 can also overturn 180 ° relative to mode shown in FIG. 1, pass
The two side walls with support angle steel 3 are sent, keep the transmission of angle steel 3 more stable.
The rotation axis 12 of directive wheel 11 also with conveyer belt angle at 45 °, guarantees the side of directive wheel 11 and the side of angle steel 3
In parallel.
Further, 3 inlet of angle steel of punch device 1 is equipped with trigger sensor, and trigger sensor is connected to timer,
Trigger sensor is set as photoelectric sensor or crash sensor, and the trigger signal of trigger sensor is sent to timer, timer
Start timing, so that the transmission speed of more conveyer belt calculates the transmitting range of angle steel 3, timing is facilitated to supply to punch device 1
3 material of angle steel guarantees the operation of equipment steady and continuous, improves production efficiency.Trigger sensor and timer are all connected to host computer,
Trigger signal is transferred to host computer by trigger sensor, and host computer sends a signal to timer initiation timing to timer, meter
When device chronometric data pass back to host computer, when host computer is to the shutdown of the chronometric data of timer and the motor of transmission mechanism 5
Between handled, the timing time of timer subtracts the motor stopping time, transmission distance is calculated, to obtain the position of angle steel 3
It sets and discharging time.
Further, light source equipment 7 and high-speed camera 6 are arranged in black box, are closed luminous environment in black box, pass through
Area source 9 regulates and controls the luminous environment in black box, reduces influence of the external environment to shooting effect, also improves image procossing precision.
Further, transmission mechanism 5 is equipped with servo motor, and servo motor is equipped with motor encoder, on punch device 1
It is connected with run-length encoding device, the side of the direction of transfer of transmission mechanism 5 is arranged in run-length encoding device, and motor encoder and stroke are compiled
Code device is all connected to host computer.The transmission direction and servo motor of run-length encoding device and motor encoder cooperation record angle steel 3
Rotation direction, the rotation direction of servo motor can judge the transmission direction of conveyer belt, guarantee transmission direction and the angle of conveyer belt
The direction of motion of steel 3 is identical, improves the safety of equipment.
Slotted hole is offered on cutter 4, fixing bolt is equipped on slotted hole, and cutter 4 is tightened in solid by fixing bolt
Determine on frame, different size, no can be suitable for by adjusting tightening position and adjusting the installation site of cutter 4 for fixing bolt
With the punching course of work of the angle steel 3 of position.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this
The various changes and improvements that the technical solution of utility model is made should all fall into the protection that the utility model claims book determines
In range.
Claims (8)
1. a kind of drilling hole on-line measuring device, it is characterised in that: including punch device, two groups of high-speed cameras, light source equipment,
Wireless communication device and host computer, the punch device are equipped with transmission mechanism and two groups of cutters, and angle steel is arranged in the transmission
In mechanism, the side of the transmission direction of the transmission mechanism, the difference of high-speed camera described in every group is arranged in cutter described in every group
Be arranged in the transmission direction of angle steel and at the rear of two groups of cutters, the high-speed camera perpendicular to angle steel side, it is described
For light source equipment in the top of angle steel to provide given light source, the light source equipment includes area source and postive stop baffle, the face light
Source covers angle steel, and the postive stop baffle covers the area source, and high-speed camera described in every group passes through the wireless communication device
It is connect with the host computer.
2. drilling hole on-line measuring device according to claim 1, it is characterised in that: be equipped with guiding in the punch device
Limit assembly, the guide and limit component are equipped with directive wheel, and the side of the directive wheel is parallel to the side wall of angle steel, directive wheel
Contact gap is equipped between angle steel.
3. drilling hole on-line measuring device according to claim 2, it is characterised in that: the rotation axis connection of the directive wheel
Onto support frame, support frame as described above is fixedly connected on the fixation shell of the punch device.
4. drilling hole on-line measuring device according to claim 2 or 3, it is characterised in that: the guide and limit component exists
Two sides of angle steel are symmetrically arranged with several, and the guide and limit component is at the length direction interval of the punch device point
Cloth.
5. drilling hole on-line measuring device according to claim 1, it is characterised in that: the angle steel entrance of the punch device
Place is equipped with trigger sensor, and the trigger sensor is connected to timer.
6. drilling hole on-line measuring device according to claim 1, it is characterised in that: the two side walls of the angle steel are distinguished
With the plane angle at 45 ° of the direction of transfer of the transmission mechanism, cutter described in two groups is respectively perpendicular to the two side walls of angle steel.
7. drilling hole on-line measuring device according to claim 1, it is characterised in that: the light source equipment and the high speed
Video camera setting is in black box.
8. drilling hole on-line measuring device according to claim 1, it is characterised in that: the transmission mechanism is equipped with servo
Motor, servo motor are equipped with motor encoder, are connected with run-length encoding device on the punch device, the run-length encoding device is set
It sets in the side of the direction of transfer of the transmission mechanism, motor encoder and run-length encoding device are all connected to host computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820875118.2U CN208313231U (en) | 2018-06-06 | 2018-06-06 | Drilling hole on-line measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820875118.2U CN208313231U (en) | 2018-06-06 | 2018-06-06 | Drilling hole on-line measuring device |
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| Publication Number | Publication Date |
|---|---|
| CN208313231U true CN208313231U (en) | 2019-01-01 |
Family
ID=64709692
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820875118.2U Active CN208313231U (en) | 2018-06-06 | 2018-06-06 | Drilling hole on-line measuring device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108627111A (en) * | 2018-06-06 | 2018-10-09 | 南京大吉铁塔制造有限公司 | Drilling hole on-line measuring device and its online test method |
| CN111761654A (en) * | 2020-05-28 | 2020-10-13 | 浙江格铭工艺品有限公司 | Panel detection device that punches for bamboo wooden plate |
| CN113977277A (en) * | 2021-11-06 | 2022-01-28 | 重庆瑜煌电力设备制造有限公司 | Intelligent power transmission tower production line and production method based on industrial internet |
-
2018
- 2018-06-06 CN CN201820875118.2U patent/CN208313231U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108627111A (en) * | 2018-06-06 | 2018-10-09 | 南京大吉铁塔制造有限公司 | Drilling hole on-line measuring device and its online test method |
| CN108627111B (en) * | 2018-06-06 | 2024-06-25 | 南京大吉铁塔制造有限公司 | Online detection device and online detection method for drill punching |
| CN111761654A (en) * | 2020-05-28 | 2020-10-13 | 浙江格铭工艺品有限公司 | Panel detection device that punches for bamboo wooden plate |
| CN113977277A (en) * | 2021-11-06 | 2022-01-28 | 重庆瑜煌电力设备制造有限公司 | Intelligent power transmission tower production line and production method based on industrial internet |
| CN113977277B (en) * | 2021-11-06 | 2023-03-03 | 重庆瑜煌电力设备制造有限公司 | Intelligent power transmission tower production line and production method based on industrial internet |
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